Foam Finger Rocket

Have fun this summer with this flying foam rocket! They easily fly over 50 feet and are a ton of fun. Want to go bigger? Check out my pool noodle version here The fins print in PLA, PETG or TPU. PLA prints the quickest, but will be more fragile. TPU is the way to go if you want them to be truly indestructible! The weight ring can be printed in anything really, but it is definitely need for the rocket to track straight. Additional materials: 7in Rubber Bands - I used these 40mm/1.5in Foam Pipe Insulation - Found cheaply at most hardware stores! If you can't find the specific size, you can always scale the parts in the slicer. That's it! Have fun, let me know what I can improve.